Tomei
Tomei Camshaft Poncam/ Procam RB26DETT
Tomei Camshaft Poncam/ Procam RB26DETT
Part number: 1Q13U
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- Free fitment check before you order
Camshaft Poncam/ Procam RB26DETT by Tomei. The camshaft sets when each valve opens and how far. Its profile shapes how the engine makes power. The fitment section lists 7 applications.
Key features
- Available in 3 application options
- Available in 18 duration and lift options
Specifications
- Brand: Tomei
- Part type: Camshaft
Options
- Application: BNR32/ BCNR33, BNR32/ BCNR33/ BNR34, BNR34
- Duration and Lift: EX 262-10.25, EX 272-10.25, EX 282-10.80, EX 292-11.50, SET 254-9.15, SET 262-9.15, EX 254-9.15, EX 262-9.15, IN 254-9.15, IN 262-9.15, IN 262-10.25, IN 272-10.25 and more
Fitment
- 1991 - 1998 Nissan 240SX LE
- 1989 - 1998 Nissan 240SX SE, Base
- 1989 - 1990 Nissan 240SX XE
- 2001 - 2002 Nissan Skyline 250GTe, M-Spec, 250GT Four, 300GT, 250GT
- 2002 Nissan Skyline 250GTm, Nur Spec, 350GT-8, Nur Spec II
- 1999 - 2001 Nissan Skyline 25GT, 25GT-V, 25GT Four, GT, 25GT-X Four, 25GT Turbo, 25GT-X Turbo, GT-SE, 25GT-X
- 1999 - 2002 Nissan Skyline V-Spec II N1, GT-R, V-Spec
What it does
A cam change usually goes together with matching lifters, springs and break-in oil. Using the correct part for your exact engine keeps oil pressure, sealing and timing where the engine was designed to run, and doing related parts at the same time saves taking it apart twice.
Installation & tips
- Follow the cam break-in procedure for flat-tappet cams, and use assembly lube on the lobes.
- Lifters: New lifters on a new cam, especially flat tappet.
- Valve springs: Match springs to the cam lift.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
How many vehicles is it listed for?
7 applications are listed in the fitment section above.
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Measure the part you are replacing and compare it with the specifications above.

Tomei camshaft: what to know
Performance cams trade some low-speed manners for more power higher in the rev range. Stock-profile cams restore factory behavior.
Fitment notes
- Specs, lead time and warranty come from Tomei and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentWhat else to plan for
- Lifters. New lifters on a new cam, especially flat tappet.
- Valve springs. Match springs to the cam lift.
- Timing set. A fresh timing set keeps cam timing accurate.
More for your car: Camshafts · All Camshafts · Engine
Questions about camshaft
Will this fit my car?
Do I need new valve springs with a new cam?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.